From: Handheld imageless robotic total knee arthroplasty improves accuracy and early clinical outcomes when compared with navigation
Robotic-assisted (n = 112)
ABN (n = 66)
P-value
Mean ± SD
KSFS Pre-Op
58.7 ± 18.6
38.8 ± 17.6
KSFS 6 Weeks
60.7 ± 18.6
46.9 ± 26.9
< 0.001*
KSFS 3 Months
75.3 ± 14.4
65.3 ± 21.7
0.025*